Weather WorldSun Lake, MT 7-Day Weather Forecast
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Sun Lake Weather Forecast
Sun Lake, MT Weather Forecast Date: 1132 PM MST Mon Nov 09 2026
Weather forecast for Sun Lake, MT
Tonight Lo: 39°F Lo: 4°C |
Tonight... Mostly cloudy. Chance of rain and snow late in the evening, then snow likely and chance of rain early in the morning. Little or no snow accumulation. Near steady temperature in the upper 30s. West winds 5 to 15 mph with gusts to around 30 mph increasing to 15 to 20 mph with gusts to around 60 mph after midnight. Chance of precipitation 70%. |
| Tue Hi: 43°FHi: 6°C Lo: 39°F Lo: 4°C |
Tuesday... Windy. Partly sunny. A 50% chance of rain and snow in the morning. Highs 38 to 46. West winds 15 to 30 mph with gusts to around 65 mph. |
Veterans Day Hi: 51°FHi: 11°C Lo: 39°F Lo: 4°C |
Veterans Day... Not as cool. Mostly cloudy. Highs 45 to 55. Southwest winds 5 to 15 mph. Gusts up to 55 mph Decreasing to 35 mph in the afternoon. |
Thu Hi: 56°FHi: 13°C Lo: 35°F Lo: 2°C |
Thursday... Mostly sunny. Highs 50 to 60. |
| Fri Hi: 53°FHi: 12°C Lo: 36°F Lo: 2°C |
Friday... Mostly sunny. Highs 47 to 57. |
Sat Hi: 45°FHi: 7°C Lo: 35°F Lo: 2°C |
Saturday... Mostly sunny. A 20% chance of snow in the morning. Highs 39 to 49. |
| Sun Hi: 44°FHi: 7°C Lo: 31°F Lo: -1°C |
Sunday... Mostly sunny with a 20% chance of snow. Highs 38 to 48. |
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